<template>
  <!-- 头部 -->
  <header class="header">
    <!-- 头部的第一行 -->
    <div class="top">
      <div class="container">
        <div class="loginList">
          <p>尚品汇欢迎您！</p>
          <p v-if="!store.nickName">
            <span>请</span>
            <router-link to="/login">登录</router-link>
            <router-link to="/register" class="register">免费注册</router-link>
          </p>
          <p v-else>
            <a>{{ store.nickName }}</a>
            <a @click="logout" class="register">退出登录</a>
          </p>

          <router-link to="/test" class="register">测试</router-link>
        </div>
        <div class="typeList">
          <router-link to="/center">我的订单</router-link>
          <router-link to="/addToCart" href="###">我的购物车</router-link>
          <a href="###">我的尚品汇</a>
          <a href="###">尚品汇会员</a>
          <a href="###">企业采购</a>
          <a href="###">关注尚品汇</a>
          <a href="###">合作招商</a>
          <a href="###">商家后台</a>
        </div>
      </div>
    </div>
    <!--头部第二行 搜索区域-->
    <div class="bottom">
      <h1 class="logoArea">
        <router-link class="logo" title="尚品汇" to="/">
          <img src="./images/logo.png" alt="" @click="toHome" />
        </router-link>
      </h1>
      <div class="searchArea">
        <form @submit.prevent="toSearch" class="searchForm">
          <input v-model.trim="keyword" type="text" id="autocomplete" class="input-error input-xxlarge" />
          <button @click.prevent="toSearch" class="sui-btn btn-xlarge btn-danger" type="button">搜索</button>
        </form>
      </div>
    </div>
  </header>
</template>

<script setup lang="ts">
import router from '@/router/index'
import { useRoute } from 'vue-router'
import { onMounted, ref } from 'vue'
import { reqLogout } from '@/api/login'
import useUserInfoStore from '@/stores/userInfo'
import { removeToken } from '@/utils/token-utils'
import { ElMessage } from 'element-plus'
// import { storeToRefs } from 'pinia';
// 实例化仓库
const store = useUserInfoStore()

//获取当前路由
const route = useRoute()

//搜索关键字
const keyword = ref('')

// 退出登录
const logout = async () => {
  const res = await reqLogout()
  // console.log(res)
  if (res.code === 200) {
    ElMessage.error('退出登录')
    // 删除token
    removeToken()
    // 删除用户信息
    store.getDelInfo()
    // 跳转
    router.replace('/login')
  }
}

//跳转搜索页
const toSearch = () => {
  //获取地址栏参数
  const query = route.query
  //判断搜索框内容是否为空
  if (keyword.value.trim() === '') {
    //跳转页面不携带参数
    router.push({
      path: '/search'
    })
    return
  }

  //获取地址栏参数
  router.push({
    path: '/search',
    query: {
      ...query,
      keyword: keyword.value
    }
  })

  //清空搜索框
  keyword.value === ''
}

//返回首页
const toHome = () => {
  router.push('/home')
}

onMounted(() => {
  keyword.value === ''
})
</script>

<style lang="scss" scoped>
.header {
  & > .top {
    background-color: #eaeaea;
    height: 30px;
    line-height: 30px;

    .container {
      width: 1200px;
      margin: 0 auto;
      overflow: hidden;

      .loginList {
        float: left;

        p {
          float: left;
          margin-right: 10px;

          .register {
            border-left: 1px solid #b3aeae;
            padding: 0 5px;
            margin-left: 5px;
          }
        }
      }

      .typeList {
        float: right;

        a {
          padding: 0 10px;

          & + a {
            border-left: 1px solid #b3aeae;
          }
        }
      }
    }
  }

  & > .bottom {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;

    .logoArea {
      float: left;

      .logo {
        img {
          width: 175px;
          margin: 25px 45px;
        }
      }
    }

    .searchArea {
      float: right;
      margin-top: 35px;

      .searchForm {
        overflow: hidden;

        input {
          box-sizing: border-box;
          width: 490px;
          height: 32px;
          padding: 0px 4px;
          border: 2px solid #ea4a36;
          float: left;

          &:focus {
            outline: none;
          }
        }

        button {
          height: 32px;
          width: 68px;
          background-color: #ea4a36;
          border: none;
          color: #fff;
          float: left;
          cursor: pointer;

          &:focus {
            outline: none;
          }
        }
      }
    }
  }
}
</style>
